@function r($px) {
  $vw-value: $px * 2rpx;
  @return $vw-value;
}

::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  color: transparent !important;
}

view {
  box-sizing: border-box;
}
image {
  display: block;
}

.warp {
  height: 100vh;
  width: 100vw;
  padding: 0;
  margin: 0;
  overflow-y: scroll;
}

/* 不显示滚动条 */
.warp::-webkit-scrollbar {
  display: none;
}

.row {
  display: flex;
}
.col {
  display: flex;
  flex-direction: column;
}
.col-center {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.align-center {
  align-items: center;
}
.space-center {
  justify-content: center;
}
.space-between {
  justify-content: space-between;
}
.space-around {
  justify-content: space-around;
}
.wh100 {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}
